playwright-mcp/tests/launch.spec.ts

136 lines
3.9 KiB
TypeScript

/**
* Copyright (c) Microsoft Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import fs from 'fs';
import { test, expect } from './fixtures.js';
test('test reopen browser', async ({ client, server }) => {
await client.callTool({
name: 'browser_navigate',
arguments: { url: server.HELLO_WORLD },
});
expect(await client.callTool({
name: 'browser_close',
})).toContainTextContent('No open pages available');
expect(await client.callTool({
name: 'browser_navigate',
arguments: { url: server.HELLO_WORLD },
})).toContainTextContent(`- generic [ref=e1]: Hello, world!`);
});
test('executable path', async ({ startClient, server }) => {
const client = await startClient({ args: [`--executable-path=bogus`] });
const response = await client.callTool({
name: 'browser_navigate',
arguments: { url: server.HELLO_WORLD },
});
expect(response).toContainTextContent(`executable doesn't exist`);
});
test('persistent context', async ({ startClient, server }) => {
server.setContent('/', `
<body>
</body>
<script>
document.body.textContent = localStorage.getItem('test') ? 'Storage: YES' : 'Storage: NO';
localStorage.setItem('test', 'test');
</script>
`, 'text/html');
const client = await startClient();
const response = await client.callTool({
name: 'browser_navigate',
arguments: { url: server.PREFIX },
});
expect(response).toContainTextContent(`Storage: NO`);
await new Promise(resolve => setTimeout(resolve, 3000));
await client.callTool({
name: 'browser_close',
});
const client2 = await startClient();
const response2 = await client2.callTool({
name: 'browser_navigate',
arguments: { url: server.PREFIX },
});
expect(response2).toContainTextContent(`Storage: YES`);
});
test('isolated context', async ({ startClient, server }) => {
server.setContent('/', `
<body>
</body>
<script>
document.body.textContent = localStorage.getItem('test') ? 'Storage: YES' : 'Storage: NO';
localStorage.setItem('test', 'test');
</script>
`, 'text/html');
const client = await startClient({ args: [`--isolated`] });
const response = await client.callTool({
name: 'browser_navigate',
arguments: { url: server.PREFIX },
});
expect(response).toContainTextContent(`Storage: NO`);
await client.callTool({
name: 'browser_close',
});
const client2 = await startClient({ args: [`--isolated`] });
const response2 = await client2.callTool({
name: 'browser_navigate',
arguments: { url: server.PREFIX },
});
expect(response2).toContainTextContent(`Storage: NO`);
});
test('isolated context with storage state', async ({ startClient, server }, testInfo) => {
const storageStatePath = testInfo.outputPath('storage-state.json');
await fs.promises.writeFile(storageStatePath, JSON.stringify({
origins: [
{
origin: server.PREFIX,
localStorage: [{ name: 'test', value: 'session-value' }],
},
],
}));
server.setContent('/', `
<body>
</body>
<script>
document.body.textContent = 'Storage: ' + localStorage.getItem('test');
</script>
`, 'text/html');
const client = await startClient({ args: [
`--isolated`,
`--storage-state=${storageStatePath}`,
] });
const response = await client.callTool({
name: 'browser_navigate',
arguments: { url: server.PREFIX },
});
expect(response).toContainTextContent(`Storage: session-value`);
});